A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5960-01-599-4726
NSN 5950-01-634-0677
NSN 6220-01-130-3620
NSN 5935-00-521-3368
NSN 6110-01-506-7141
NSN 6130-01-608-4221
NSN 5895-01-301-3401
NSN 5935-01-556-7018
NSN 5915-01-582-3012
NSN 6650-00-432-9263
NSN 5835-01-259-0859
NSN 5920-00-086-6859